<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Index</title>
</head>
<body>

<h1>Select your high quality image(.png, .jpg)</h1>

<form enctype="multipart/form-data" method="post" action="/result">
    <input name="uimg" type="file" accept="image/png, image/jpg" required>
    <button type="submit">Go Art</button>
</form>

</body>
</html>